# Pant - Pahalgam - ABPI - ITRDB INDI008 #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite original publication, online resource and date accessed when using these data, # If there is no publication information, please cite investigator, title, online resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/4084 # Description: NOAA Landing Page of study # Online_Resource: https://www1.ncdc.noaa.gov//pub/data/paleo/treering/chronologies/asia/indi008a-noaa.crn # Description: Chronology - NOAA Template File # # Original_Source_URL: https://www1.ncdc.noaa.gov/pub/data/paleo/treering/chronologies/asia/indi008a.crn # Description: Chronology - Tucson Decadal File # # Archive: Tree Ring # # Dataset_DOI: # # Parameter_Keywords: more info, ring width #------------------- # Contribution_Date # Date: 2013-05-01 #------------------- # File_Last_Modified_Date # Date: 2018-12-19 #------------------- # Title # Study_Name: Pant - Pahalgam - ABPI - ITRDB INDI008 #------------------- # Investigators: Pant, G.B. #------------------- # Description_Notes_and_Keywords # Description: NOAA Template Chronology file added 2018-12-19. #------------------- # Publication # Authors: # Journal_Name: Nature Geoscience # Published_Title: Continental-scale temperature variability during the past two millennia # Published_Date_or_Year: 2013 # Volume: # Pages: # Report_Number: # DOI: 10.1038/NGEO1797 # Full_Citation: PAGES 2k Consortium. 2013. # Continental-scale temperature variability during the past two millennia. Nature Geoscience, Vol. 6, pp. 339-346, May 2013. www.nature.com/naturegeoscience DOI: 10.1038/NGEO1797 # Abstract: Past global climate changes had strong regional expression. To elucidate their spatio-temporal pattern, we reconstructed past temperatures for seven continental-scale regions during the past one to two millennia. The most coherent feature in nearly all of the regional temperature reconstructions is a long-term cooling trend, which ended late in the nineteenth century. At multi-decadal to centennial scales, temperature variability shows distinctly different regional patterns, with more similarity within each hemisphere than between them. There were no globally synchronous multi-decadal warm or cold intervals that define a worldwide Medieval Warm Period or Little Ice Age, but all reconstructions show generally cold conditions between ad 1580 and 1880, punctuated in some regions by warm decades during the eighteenth century. The transition to these colder conditions occurred earlier in the Arctic, Europe and Asia than in North America or the Southern Hemisphere regions. Recent warming reversed the long-term cooling; during the period ad 1971-2000, the area-weighted average reconstructed temperature was higher than any other time in nearly 1,400 years. #------------------- # Site_Information # Site_Name: Pahalgam # Location: Jammu and Kashmir # Northernmost_Latitude: 34.03 # Southernmost_Latitude: 34.03 # Easternmost_Longitude: 75.7 # Westernmost_Longitude: 75.7 # Elevation: 2900 #------------------- # Data_Collection # Collection_Name: INDI008 # Earliest_Year: 1609 # Most_Recent_Year: 1982 # Time_Unit: AD # Notes: #------------------- # Species # Species_Name: Abies pindrow (Royle ex D. Don) Royle # Common_Name: Himalayan silver fir # Tree_Species_Code: ABPI #------------------- # Chronology_Information # Chronology: #--------------------- # Variables # variables format: shortname var components: what,material,error,units,season,archive,detail,method, C or N for Char or Numeric data,additional information ## age_CE age,,,year Common Era,,tree ring,,,N, ## trsgi tree ring standardized growth index,,,,,tree ring,composited,ARSTAN,N, ## numsamp number of samples,,,count,,tree ring,,,N, # #-------------------- # Data: # Missing_Values: -999 age_CE trsgi numsamp 1609 1424 1 1610 1188 1 1611 902 1 1612 1138 1 1613 536 1 1614 972 1 1615 1477 1 1616 1333 1 1617 1258 1 1618 1050 1 1619 867 1 1620 0 1 1621 215 2 1622 664 2 1623 742 2 1624 931 2 1625 1059 2 1626 1153 2 1627 1005 2 1628 1304 2 1629 951 2 1630 1034 2 1631 1149 2 1632 1166 2 1633 1035 3 1634 1133 3 1635 1179 3 1636 1266 3 1637 1074 4 1638 890 4 1639 865 4 1640 904 4 1641 870 4 1642 870 4 1643 922 4 1644 1142 4 1645 1140 4 1646 555 4 1647 470 4 1648 708 5 1649 1107 5 1650 1066 5 1651 1225 5 1652 909 5 1653 1064 5 1654 1145 5 1655 1203 5 1656 1167 5 1657 1063 5 1658 993 6 1659 1217 6 1660 1255 6 1661 1189 6 1662 1102 6 1663 994 7 1664 937 7 1665 986 7 1666 957 7 1667 897 7 1668 1003 7 1669 928 7 1670 977 7 1671 1111 7 1672 1038 7 1673 974 7 1674 1072 7 1675 1153 7 1676 1036 7 1677 969 8 1678 909 8 1679 1119 8 1680 1018 8 1681 1075 8 1682 974 8 1683 958 8 1684 1028 8 1685 1063 8 1686 1230 8 1687 1084 8 1688 989 8 1689 1075 8 1690 1058 8 1691 1113 8 1692 1068 8 1693 896 8 1694 714 8 1695 969 8 1696 967 8 1697 783 8 1698 811 8 1699 923 8 1700 1073 8 1701 1062 8 1702 847 8 1703 971 8 1704 964 8 1705 858 8 1706 1090 8 1707 914 8 1708 1148 8 1709 1135 8 1710 1214 8 1711 1114 8 1712 1130 8 1713 1221 8 1714 1219 8 1715 1110 8 1716 1054 8 1717 826 8 1718 899 8 1719 974 8 1720 1038 8 1721 878 8 1722 1023 8 1723 785 8 1724 858 8 1725 915 8 1726 908 8 1727 748 8 1728 851 8 1729 789 8 1730 899 8 1731 897 8 1732 1130 8 1733 1175 8 1734 1179 8 1735 1254 8 1736 1110 8 1737 987 8 1738 1056 8 1739 1174 8 1740 1112 8 1741 998 8 1742 1137 8 1743 989 8 1744 1150 8 1745 1092 8 1746 897 8 1747 1046 8 1748 1134 8 1749 705 8 1750 686 8 1751 856 8 1752 1011 8 1753 1001 8 1754 1096 8 1755 970 8 1756 1163 8 1757 1111 8 1758 1057 8 1759 1204 8 1760 1043 8 1761 1059 8 1762 1076 8 1763 1111 8 1764 1171 8 1765 1075 8 1766 1181 8 1767 1055 8 1768 1036 8 1769 1141 8 1770 1326 8 1771 1159 8 1772 915 8 1773 1069 8 1774 867 8 1775 1023 8 1776 994 8 1777 947 8 1778 1098 8 1779 1103 8 1780 843 8 1781 971 8 1782 886 8 1783 1007 8 1784 970 8 1785 588 8 1786 927 8 1787 1015 8 1788 843 8 1789 993 8 1790 818 8 1791 901 8 1792 1139 8 1793 985 8 1794 843 8 1795 790 8 1796 1076 8 1797 1087 8 1798 1086 8 1799 1163 8 1800 1151 8 1801 1096 8 1802 800 8 1803 949 8 1804 879 8 1805 1109 8 1806 1076 8 1807 1032 8 1808 1208 8 1809 1072 8 1810 1072 8 1811 953 8 1812 852 8 1813 888 8 1814 1252 8 1815 1121 8 1816 1275 8 1817 1119 8 1818 1002 8 1819 989 8 1820 815 8 1821 892 8 1822 991 8 1823 890 8 1824 983 8 1825 1153 8 1826 1006 8 1827 897 8 1828 990 8 1829 973 8 1830 870 8 1831 876 8 1832 1018 8 1833 940 8 1834 1090 8 1835 1212 8 1836 1175 8 1837 1205 8 1838 1164 8 1839 1008 8 1840 1093 8 1841 1184 8 1842 945 8 1843 831 8 1844 760 8 1845 902 8 1846 555 8 1847 820 8 1848 1017 8 1849 921 8 1850 993 8 1851 972 8 1852 929 8 1853 982 8 1854 1141 8 1855 1119 8 1856 1198 8 1857 1148 8 1858 1111 8 1859 1236 8 1860 1122 8 1861 1075 8 1862 1060 8 1863 996 8 1864 1100 8 1865 952 8 1866 945 8 1867 1003 8 1868 946 8 1869 880 8 1870 911 8 1871 937 8 1872 898 8 1873 1016 8 1874 1007 8 1875 998 8 1876 1064 8 1877 1125 8 1878 1084 8 1879 1096 8 1880 1052 8 1881 1115 8 1882 1058 8 1883 848 8 1884 676 8 1885 1034 8 1886 843 8 1887 713 8 1888 819 8 1889 1073 8 1890 945 8 1891 956 8 1892 962 8 1893 996 8 1894 1037 8 1895 774 8 1896 1094 8 1897 1100 8 1898 878 8 1899 892 8 1900 881 8 1901 874 8 1902 1006 8 1903 1188 8 1904 1406 8 1905 1246 8 1906 1057 8 1907 945 8 1908 1057 8 1909 1064 8 1910 794 8 1911 754 8 1912 792 8 1913 845 8 1914 1126 8 1915 867 8 1916 913 8 1917 1001 8 1918 1000 8 1919 983 8 1920 983 8 1921 990 8 1922 1257 8 1923 1209 8 1924 1305 8 1925 1015 8 1926 1004 8 1927 1214 8 1928 1240 8 1929 1080 8 1930 1193 8 1931 1052 8 1932 1121 8 1933 883 8 1934 786 8 1935 657 8 1936 926 8 1937 822 8 1938 681 8 1939 688 8 1940 833 8 1941 962 8 1942 1004 8 1943 1222 8 1944 1141 8 1945 1113 8 1946 930 8 1947 773 8 1948 886 8 1949 987 8 1950 989 8 1951 1126 8 1952 1173 8 1953 929 8 1954 995 8 1955 982 8 1956 985 8 1957 923 8 1958 1193 8 1959 1087 8 1960 1001 8 1961 985 8 1962 916 8 1963 1176 8 1964 997 8 1965 1093 8 1966 1072 8 1967 1093 8 1968 1025 8 1969 931 8 1970 757 8 1971 856 8 1972 718 8 1973 990 8 1974 810 8 1975 816 8 1976 1080 8 1977 1131 8 1978 1148 8 1979 1103 8 1980 1116 8 1981 1193 7 1982 770 2